AT261917B - Process for the production of foams - Google Patents

Process for the production of foams

Info

Publication number
AT261917B
AT261917B AT459665A AT459665A AT261917B AT 261917 B AT261917 B AT 261917B AT 459665 A AT459665 A AT 459665A AT 459665 A AT459665 A AT 459665A AT 261917 B AT261917 B AT 261917B
Authority
AT
Austria
Prior art keywords
foams
production
Prior art date
Application number
AT459665A
Other languages
German (de)
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT261917B publication Critical patent/AT261917B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT459665A 1964-05-22 1965-05-20 Process for the production of foams AT261917B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF42948A DE1216535B (en) 1964-05-22 1964-05-22 Process for the production of foams

Publications (1)

Publication Number Publication Date
AT261917B true AT261917B (en) 1968-05-27

Family

ID=7099332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT459665A AT261917B (en) 1964-05-22 1965-05-20 Process for the production of foams

Country Status (6)

Country Link
AT (1) AT261917B (en)
BE (1) BE664357A (en)
DE (1) DE1216535B (en)
FR (1) FR1444879A (en)
GB (1) GB1105573A (en)
NL (1) NL6505969A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381375A (en) * 1981-12-28 1983-04-26 E. I. Du Pont De Nemours And Company Method for vulcanizing ethylene/acrylic or vinyl ester/glycidyl(meth) acrylate copolymer with piperazinium diphenoxide salt of chloro-substituted phenol
US4381378A (en) * 1981-12-28 1983-04-26 E. I. Du Pont De Nemours And Company Method for vulcanizing ethylene/acrylic or vinyl ester/glycidyl(meth)acrylate copolymer with piperazinium dicarboxylate salt and composition for same

Also Published As

Publication number Publication date
DE1216535B (en) 1966-05-12
NL6505969A (en) 1965-11-23
BE664357A (en) 1965-11-24
GB1105573A (en) 1968-03-06
FR1444879A (en) 1966-07-08

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